AcoustiTech Lead 3.3

AcoustiTECH Soundproofing Membrane Product Range

NEW GENERATION
Designed for all projects such as Green Buildings and LEED® projects

SUPERIOR SOUNDPROOFING ACOUSTICAL UNDERLAYMENT

• Increases in-room comfort by creating a muffled ambiance
• Absorbs noise travelling through lower storey’s in order to provide peacefulness
• Allows the installation of wood floor in your home, condos and hotels

WARMTH FOR FEET

• Reflects warmth of the room to floor in order to keep it warmer and more comfortable
• Blocks the cold coming from the sub floor (R value R 1.16)
• Increases performance of radiant heat systems

ADDED VALUE

• Long-term performance and durability
• Energy savings
• Increases the value of your home

MADE OF 100% RECYCLED AND RECYCLABLE FIBERS

• Qualify for LEED® points
• In harmony with Green Buildings

Results obtained on a 8” concrete slab WITHOUT a suspended ceiling. Acoustical ratings are for information only. Choice of floor covering, quality of construction materials and method of installation can affect acoustical ratings.

Covers	Weight	Thickness	Width	Length	Diameter
13.9 m2	+/- 6 kg	+/- 3.3 mm	1.07 m	13.1 m	+/- 22.9 cm

Tests and certifications

• Acousti-Tech Lead 6, 4.5 and 3.3 are high quality membranes that successfully passed industry most recognized tests.

Acoustical underlayment tests:

• IIC: ASTM-E 1007-90; ASTM-E-989-89
• STC: ASTM-E 336-90; ASTM-E-413-87

Reflectivity:

• ASTM C1371

R Factor:

• ASTM C518

Antibacterial:

• ASTM G-21